ZA200503580B - Acoustically effective underbody covering for motor vehicles - Google Patents
Acoustically effective underbody covering for motor vehicles Download PDFInfo
- Publication number
- ZA200503580B ZA200503580B ZA200503580A ZA200503580A ZA200503580B ZA 200503580 B ZA200503580 B ZA 200503580B ZA 200503580 A ZA200503580 A ZA 200503580A ZA 200503580 A ZA200503580 A ZA 200503580A ZA 200503580 B ZA200503580 B ZA 200503580B
- Authority
- ZA
- South Africa
- Prior art keywords
- underbody
- sound
- covering according
- support part
- underbody covering
- Prior art date
Links
- 239000006260 foam Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000002847 sound insulator Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0876—Insulating elements, e.g. for sound insulation for mounting around heat sources, e.g. exhaust pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10349743A DE10349743A1 (de) | 2003-10-23 | 2003-10-23 | Akustisch wirksame Unterbodenverkleidung für Kraftfahrzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200503580B true ZA200503580B (en) | 2006-11-29 |
Family
ID=34529772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200503580A ZA200503580B (en) | 2003-10-23 | 2005-05-05 | Acoustically effective underbody covering for motor vehicles |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20060103171A1 (fr) |
| EP (1) | EP1692011B1 (fr) |
| JP (1) | JP2007508985A (fr) |
| CN (1) | CN1701006A (fr) |
| AT (1) | ATE383973T1 (fr) |
| DE (2) | DE10349743A1 (fr) |
| ES (1) | ES2298805T3 (fr) |
| MX (1) | MXPA05006432A (fr) |
| WO (1) | WO2005049380A1 (fr) |
| ZA (1) | ZA200503580B (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004062331B4 (de) * | 2004-12-20 | 2007-11-22 | Carcoustics Tech Center Gmbh | Hitzeschild und Verfahren zu dessen Herstellung |
| DE202005008921U1 (de) * | 2005-06-07 | 2005-08-11 | Rieter Technologies Ag | Hybrid-Unterbodenverkleidung |
| DE102005049732A1 (de) * | 2005-10-14 | 2007-04-26 | Nordenia Deutschland Gronau Gmbh | Formteil, insbesondere für die Unterbodenauskleidung an Fahrzeugen |
| EP1808337A1 (fr) * | 2006-01-13 | 2007-07-18 | Rieter Technologies AG | Couvercle pour compartiment moteur |
| EP1905653B1 (fr) * | 2006-09-27 | 2008-12-03 | Reinz-Dichtungs-Gmbh | Bouclier thermique |
| US7635048B2 (en) * | 2006-10-19 | 2009-12-22 | Caterpillar Inc. | Sound suppression device for internal combustion engine system |
| JP5132965B2 (ja) * | 2007-03-30 | 2013-01-30 | ユニプレス株式会社 | 自動車用アンダーカバー |
| FR2928611B1 (fr) * | 2008-03-17 | 2010-04-23 | Cera | Ecran sous moteur de vehicule automobile comprenant un support et un medaillon. |
| DE102008031277B4 (de) * | 2008-07-02 | 2017-09-28 | Johann Borgers GmbH | Schallabsorbierende Motorkapsel mit wenigstens einem Kühlluft-Schallabsorber |
| DE102008035478A1 (de) * | 2008-07-30 | 2010-02-04 | Takeo Gmbh | Verfahren zur Herstellung eines Fahrzeug-Verkleidungsteils sowie Verkleidungsteil |
| DE102009016240A1 (de) | 2009-04-03 | 2009-10-29 | Daimler Ag | Außenverkleidungsteil und Verfahren zu dessen Herstellung |
| FR2944248B1 (fr) * | 2009-04-09 | 2013-09-27 | Plastic Omnium Cie | Piece de carrosserie de vehicule apte a etre placee sous le vehicule |
| DE102010063288A1 (de) * | 2010-12-16 | 2012-06-21 | Montaplast Gmbh | Schallabsorbierendes Element |
| DE102011000636B4 (de) * | 2011-02-10 | 2014-10-02 | Wisco Tailored Blanks Gmbh | Karosserie-Rohbauteil |
| DE102012001577A1 (de) * | 2012-01-27 | 2013-08-01 | Daimler Ag | Kraftfahrzeug-Leichtbauteil mit thermischem Abschirmelement, Herstellung und Kraftfahrzeug mit dem Leichtbauteil |
| DE102012102437A1 (de) * | 2012-03-22 | 2013-09-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Unterbodenschutz für Kraftfahrzeuge |
| US9039074B1 (en) * | 2012-12-04 | 2015-05-26 | Dan Leuciuc | Wheel liner apparatus |
| US9752494B2 (en) | 2013-03-15 | 2017-09-05 | Kohler Co. | Noise suppression systems |
| EP2962827B1 (fr) * | 2014-07-03 | 2019-02-06 | TWICE PS S.p.A. | Procédé et appareil pour le moulage de composants pour véhicules |
| FR3027817B1 (fr) * | 2014-10-29 | 2016-12-30 | Centre D'etude Et De Rech Pour L'automobile (Cera) | Dispositif de collecte et de separation de l’eau et de l’air de ventilation d’un habitacle de vehicule automobile |
| DE102015210413A1 (de) | 2015-06-08 | 2016-12-08 | Bayerische Motoren Werke Aktiengesellschaft | Hitzeschild für eine wärme- und schallabstrahlende Komponente in einem Kraftfahrzeug |
| US9764697B1 (en) | 2016-03-18 | 2017-09-19 | Honda Motor Co., Ltd. | Heat shield for a motor vehicle |
| CN105922942A (zh) * | 2016-04-14 | 2016-09-07 | 苏州英利汽车部件有限公司 | 一种具有降噪消音功能的车身底护板 |
| JP2019099118A (ja) * | 2017-12-08 | 2019-06-24 | トヨタ自動車株式会社 | 車両下部構造 |
| WO2020014788A1 (fr) * | 2018-07-20 | 2020-01-23 | 10856479 Canada Inc. | Feuilles combinées et système de production de celles-ci |
| DE102019108169A1 (de) * | 2019-03-29 | 2020-10-01 | Röchling Automotive SE & Co. KG | Kfz-Unterbodenverkleidung zur Absorption von Abrollgeräuschen am damit verkleideten Fahrzeug |
| FR3113389B1 (fr) * | 2020-08-11 | 2023-04-14 | Renault Sas | Convergent inférieur d’un bouclier avant d’un véhicule automobile |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137706C2 (de) * | 1991-11-15 | 1997-02-06 | Bayerische Motoren Werke Ag | Schallabsorbierende Wärmeisolierung |
| JP3026694B2 (ja) * | 1993-04-19 | 2000-03-27 | 河西工業株式会社 | 車両用防音部材 |
| DE19722037A1 (de) * | 1997-05-27 | 1998-12-03 | Hecralmat Fa | Hitzeschild mit Schallisolierung |
| CH692946A5 (de) * | 1998-03-12 | 2002-12-31 | Rieter Automotive Int Ag | Schwingungsdämpfende, geräuschmindernde und wärmeabschirmende Fahrzeugaussenverkleidung. |
| DE19939482B4 (de) * | 1999-08-20 | 2007-09-13 | Helmut W. Diedrichs | Anordnung zur Abschirmung von abgasführenden Teilen von Kraftfahrzeugen |
| DE10001932A1 (de) * | 2000-01-19 | 2001-08-02 | Kautex Textron Gmbh & Co Kg | Verkleidungselement |
| ATE329817T1 (de) * | 2001-04-20 | 2006-07-15 | Carcoustics Tech Ct Gmbh | Unterbodenverkleidung |
-
2003
- 2003-10-23 DE DE10349743A patent/DE10349743A1/de not_active Ceased
-
2004
- 2004-09-23 JP JP2006535972A patent/JP2007508985A/ja active Pending
- 2004-09-23 MX MXPA05006432A patent/MXPA05006432A/es unknown
- 2004-09-23 DE DE502004005992T patent/DE502004005992D1/de not_active Expired - Fee Related
- 2004-09-23 AT AT04765523T patent/ATE383973T1/de not_active IP Right Cessation
- 2004-09-23 WO PCT/EP2004/010663 patent/WO2005049380A1/fr active IP Right Grant
- 2004-09-23 EP EP04765523A patent/EP1692011B1/fr not_active Not-in-force
- 2004-09-23 CN CN200480001077.5A patent/CN1701006A/zh active Pending
- 2004-09-23 ES ES04765523T patent/ES2298805T3/es active Active
- 2004-09-23 US US10/534,080 patent/US20060103171A1/en not_active Abandoned
-
2005
- 2005-05-05 ZA ZA200503580A patent/ZA200503580B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005049380A1 (fr) | 2005-06-02 |
| JP2007508985A (ja) | 2007-04-12 |
| MXPA05006432A (es) | 2005-09-08 |
| DE502004005992D1 (de) | 2008-03-06 |
| US20060103171A1 (en) | 2006-05-18 |
| ES2298805T3 (es) | 2008-05-16 |
| EP1692011A1 (fr) | 2006-08-23 |
| ATE383973T1 (de) | 2008-02-15 |
| EP1692011B1 (fr) | 2008-01-16 |
| DE10349743A1 (de) | 2005-06-02 |
| CN1701006A (zh) | 2005-11-23 |
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